# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

"""
    context(x::NDArray)

Get the context that this `NDArray` lives on.
"""
function context(x::NDArray)
  ref_typeid = Ref{Cint}(0)
  ref_devid  = Ref{Cint}(0)
  @mxcall(:MXNDArrayGetContext, (MX_handle, Ref{Cint}, Ref{Cint}),
          x, ref_typeid, ref_devid)
  Context(ref_typeid[], ref_devid[])
end
